Babytop

Student seminar in topology

Fall 2004






Andre Henriques
Equivariant Cohomology and the K-theory af Flag Varieties

Abstract:

Let X=G/P be a generalized flag variety, and E_T^* be one of H_T, K_T or MU_T. I'll show that E^*(G/P) injects into the E-cohomology of the T-fixed points (a discrete set) and will characterize the image. Then I'll compute a couple of examples.